The new diverging diamond interchange on I-90 in Snoqualmie, Washington, was designed to alleviate the notorious weekend traffic delays. However, despite the ambitious plans, the congestion persists, and a simple traffic sign may be the culprit. The issue lies in a lack of clarity for drivers, who are unaware that two lanes now exit onto SR 18. This confusion leads to drivers jumping into the far-right lane, causing a massive backup. The problem is exacerbated by an outdated sign that only indicates one exit lane, giving drivers the impression that they must be in that lane to exit. This sign needs to be updated to reflect the reality of the situation, and the Washington Department of Transportation should take action to ensure drivers are informed. In my opinion, this is a classic case of poor communication and planning, and it highlights the importance of clear signage in managing traffic flow. The current situation is a prime example of how a small change in signage can have a significant impact on traffic congestion. It's a simple fix, but it could make a big difference in improving the driving experience for commuters on I-90. Personally, I think it's a shame that the WSDOT isn't taking this issue seriously, as it's a straightforward solution to a complex problem. The lack of action raises a deeper question about the effectiveness of transportation planning in the region. What this really suggests is that we need to re-evaluate our approach to traffic management and signage, and consider the psychological impact of confusing drivers. From my perspective, this is a call to action for the WSDOT to step up and address this issue, as it's affecting the daily lives of countless commuters. The impact of this situation extends beyond the immediate congestion, as it can lead to frustration and even safety concerns for drivers. One thing that immediately stands out is the irony of a new interchange designed to improve traffic flow, yet failing to do so due to a simple sign error. This raises a deeper question about the effectiveness of infrastructure projects in achieving their intended goals. What many people don't realize is that this issue is not unique to I-90, and it's a common problem in many urban areas. The psychological impact of confusing signage can be significant, leading to increased stress and even road rage among drivers. This highlights the need for a more holistic approach to transportation planning, one that considers the human element and the emotional impact of driving. In conclusion, the traffic sign on I-90 is a microcosm of the larger issues plaguing our transportation systems. It's a call to action for us to re-evaluate our approach to infrastructure planning and signage, and to consider the human element in our efforts to improve traffic flow. Until then, drivers on I-90 will continue to face the frustration of unnecessary congestion, and the WSDOT will be left to wonder why their ambitious plans aren't delivering the results they promised.